Mine is set to 4950. maybe try that. I could probably go a tad higher, like 5050, or 5100. But I get around fine with it at 4950. Barely touchier than stock, but lots more low end. I'll just blow the tires off at low rpms now if I punch it. It helps to get great tas mileage too.

 

I am about 83.9% sure that Vince tried all three of those settings before I pulled the plug on him. He has not given up and is going forth of his own accord at this point. I will re-visit at the end of the summer or next spring.

 

How the hell did you scratch the tvs like that......

 

i know this hasnt been posted in in a few days,
but im thinking about picking up a ported M62 this week and i was thinking that an LS4 tb would go along great with this im planning on running it with a 3.0 pully and a 2.5 exhaust custom tuned and im gonna pick up the reble 3in CAI.
my goal is 260 whp but i dont wanna get to go with a smaller pully and risk blowing up my engine. iv heard a ported sc and throttle body give some nice gains and i could probly expect about 10-15 from the pully alone. but now im hearing that the drivability is really terrible, should i just keep the stock TB and only use the ported SC, im still learing about the whole modding thing and i want to do it right so im here to learn

 

I've heard that the ls4 makes drivability bad as well, I marked it off my list of mods for now till I see/read more about it

 

Port the stock TB for now.

 

im using 5500, no real issues I think alot of it is just getting used to it

 

yeahhh ive learned my lessons, im gonna stick with a ported TB but hey if you wanna try it by all means go for it.
well wait for your feedback